CentOS 5 Hardware :: Mount A Second Hard Disk Without Any Type Of Format
Jan 13, 2010
I have a server with two hard disks SATA (500 GB), I installed centos in one of them, desire to know how I can mount the other hard disk empty and without format, so that this hard disk always appears mounted when "reboot" the system.
Can i install old versions of redhat linux (like versions 3,4,5) for SATA type hard disk. I heard that SATA disk will allownew versions of redhat linux only.
just got Fedora 15 up and running and i have a 2nd internal HDD which i want to use for backups only, how do i format it exactly, mount point? file system? I've tried few options but when i try to point at it with Deja Dup i can't access it?
This is my situation, I had installed Ubuntu in my whole drive in 640Gig. Now, I want to partition it, without affecting my Ubuntu operating system. I just want 320Gig for my Ubuntu and 320 for my Windows.
I know how partition using Windows but from Linux, that I don't know.
The 400GB has the OS and SWAP while the 1TB are going to be used as storage....
Now for the problem, when I have both the 1TB drives in I can not format or mount either 1TB drives. Says Device is in use or "The device file '/dev/sdc1' does not exist"
Now if I take one of the 1TB drives out I can format, partition, and mount it no problem...it only seems to be a problem when both drives are connected...
I am writing as yesterday, my fourth hard drive within 2 years crashed. Is that normal? One was crashing 2 years ago, one in winter 2009 and 2 just within 2 weeks. What can be the reason for so many crashes? I heard maybe the power supply? How can I find out if that's broken? The voltages at least in BIOS seem normal. The SATA controller? How do I know if its broken? Can I just but one PCI-E card with SATA adapters? Is it the motherboard? Theres not much more in my computer... As well, its wired that my good-old 160 GB drive never crashed, only constantly the bigger ones. Here some typical error code from mount and dmesg:
Code: mount: wrong fs type, bad option, bad superblock on /dev/sdb2, missing codepage or helper program, or other error
Ubuntu 10.04 has just failed to load from my hard drive, so I've resorted to booting from CD just to get the machine going.I'm wondering if my main boot drive has gone caput??When trying to mount it using DISK UTILITY...get the message: Error mounting volume
Error mounting: mount: wrong fs type, bad option, bad superblock on /dev/sdb1,missing codepage or helper program, or other error.In some cases useful info is found in syslog - try dmesg | tail or so
I am running Debian testing (amd64, xfce) on my box where I have two sata hard disks.
I do not have any raid or fancy stuff; all the OS is on one hard disk and the second is mounted on boot and accessible as simple extra storage that I use for some backups.
Today, for the first time, I started to get some messages during the boot about some process (EMASK and DRDY) on my second hard disk.
The system boots, but I cannot access any more the 3 TB volume which is my second hard hard disk.
I do not know if it is a software of hardware problem (the hard disk are not old at all), so...where should I start from?
I'm running SUSE 11.3 on hard disk (a). I have a second hard disk (b) which has FreeBSD loaded and would like to copy all that info onto (a), then reformat (b).
How do I mount hard disk (b) to achieve my objective?
I've used YAST to include a USB hard disk in the export list and mount it to remote machine with NFS. That worked first time the disk was mounted. On the next reboot I saw that the USB disk was mounted again in "/media" but in new folder and its previous folder existed but empty and was mounted with nfs. It seems that first nfs comes mounted in booting time and then USB gets mounted after logging as a user. USB hard disk finds its folder occupied and automatically creates new folder in "/media". What should be done in order to USB hard disk and nfs to be mounted in the same point automatically on the boot ? The second question : When I mount an external disk to be accessible remotely with nfs I get refused to unmount the disk as a USB device. Is it possible to be unmounted as a USB disk done without unmounting it as a nfs as well?
I've had this external drive for ages, it contains all my music and pictures that I generally share on my network to my family etc... It has been working for years on Ubuntu until the other month I updated to 9.10 and now it will not mount. It still works on my EEE PC, I plug the USB in and up it pops as usual, however, I can't get it to work on Ubuntu 9.10
On my embedded linux box, running on Linux Kernel 2.6.9 embedded with BusyBox utilities.
An Objective are follow: 1/ To figure out how many partitions are on the hard disk 2/ Create a extra partition about 10GB size on the hard disk 3/ Format the partition and mount var on that partition
Only utility to perform above operations I have "sfdisk" utility from BusyBox collection. Which get installed at the time of image flash in to ROM (8mb ROM size). The following is the root directory structure where hdd as a directory mounted /mnt/hdd1
Code: ~ > ls bin etc lib proc sbin sys var dev hdd mnt root share tmp var_init Within /bin sfdisk utility can be used which I tried but no avail.
Code: ~ > sfdisk -l /dev/hda /dev/hda: No such file or directory sfdisk: cannot open /dev/hda for reading ~ > sfdisk -l /dev/sda0 /dev/sda0: No such file or directory .....
I currently have an array with 8TB, that will eventually grow to 10TB+ with 2TB disks. How would I partition, format, then mount an array of this size, and also have room to grow, when I add new disks? I heard ext3 only supports 8tb? So would lvm be the best use here?
I am running a Debian/Linux "Lenny" dual boot system and when I try to open my WD passport storage device I get: Cannot mount volume. Invalid mount option when attempting to mount the volume "My Passport".
I have just updated to karmic, and I found that my external hard disk partitions, previously mounted under /media/disk and /media/fat are now referenced by something looking like a UUID, namely /media/7b096ea4-60ee-46b1-95cd-1851b051c40d and /media/4951-95D9.
Is there a way to revert to the old settings? Any application relying on the files on the external hard disk has now stopped working. While I certainly could just change reference (assuming the UUID does not change every session), I'd rather use the old names if possible.
Is it possible to mount a 2nd hard disk without erasing the data that is already on it? If so, what command must I enter. The system recognizes that the disk is there, I just can't access the data because it hasn't been mounted.
I am about to purchase a new external hard drive which will be driven through the USB port. It will probably be a 1.0 TB drive from Frys/CompUSA/MicroCenter or some discount source. It will probably come formatted to run on a Windows machine and I intend this drive to be run only from my Linux laptop. I'd like to format it to be able to make the most of it from my Linux machine. Although re-formatting may not be absolutely necessary, as it probably will work "OK" just out of the box as is, how can I format it to get the maximum usage out of this new drive?
System: ubuntu server edition 10.10 Hardisk: a 160g usb external hard disk, formatted in win7 with NTFS format. %fdisk -l returns: Device Boot .... System /dev/sdg1 NPFS/NTFS %sudo mount -t ntfs-3g /dev/sdg1 /media/external
I have a directory /var/log/data its about 80 GB,It filling up quit rapidly.I don't have much space left in the system them So i will attaching another External HDD.My question is that i need to mount /var/log/data to new HDD.So i have old data and pulse new coming up.I don't want to copy data from /var/log/data then mount new HDD to /var/log/data you know what i am taking about is there a simple way like linking or any other.
I am running SUSE 11.1 on a 80Gig IDE HDD, I have added a 160 SATA HDD which I wish to use as storage. fdisk reports it as /dev/sda1 - W95 fat 32 LBA. What would the fstab entry be to make the disk mount automatically on boot, so that it shows on the desktop ready for use.
Just installed opensuse 11.3 Kdeversion on my laptop. Before installing it on live mode i had a problem of accessing my other drives (NTFS, FAT32 and EXT4) which said HAL system policy...etc mounting error. I could access all drives with root privilege. I thought problem will be solver once i install opensuse on my system. How ever i was really disappointed after seeing the same problem post install. Googled around for the solution and got this link
[Code]...
After this the problem got worse now i am not able to see any of the drives in the side panel. Gone through many forum and posts all discuss about external USB HDD.
well yesterday I upgraded my karmic to lynx. So far so good, overall much improved plus I love the new theme. Now the problem, I share my Firefox/Thunderbird profile (stored in my secondary HD) with WinXP (dual boot box). Since karmic, before I opened Firefox/Thunderbird, I had to mount the 2ndary HD which of course prompted me for a password and then everything worked fine. In case I forgot to mount the disk then Firefox popped the following msg: Firefox is either opened or in use.Now, lucid strangely mounts my HD without a password, more peculiarly I have r-w-e permissions and on top of that Firefox/Thunderbird gives me the silly msg!
Tried to unmount/mount back but still no password. I end up believing that this Firefox hesitation to start (based on karmic experience) is related with the password thing...or not?
I have one hard disk (call her HDA) that contains nothing but a single ext4 partition containing a backup of all my important data. Last night I did a clean install of Ubuntu 10.10 on my primary hard disk (call her HDB) and from there proceeded to upgrade directly to Ubuntu 11.04 upgrade. In 10.10, I was able to read HDA just fine. However after the upgrade, I can no longer mount this drive. When mounting from file browser:
Code:
Error mounting: mount: wrong fs type, bad option, bad superblock on /dev/sda,missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so The end of dmesg said the following:
Code:
dmesg | tail [ 82.130904] EXT4-fs (sda): bad geometry: block count 122096646 exceeds size of device (122096381 blocks)
my hard disk has a block count greater than the size of my device. I've done my background searching on this and tried a command line utility I've never heard of before:
Code:
# sudo e2fsck /dev/sda e2fsck 1.41.14 (22-Dec-2010) The filesystem size (according to the superblock) is 122096646 blocks The physical size of the device is 122096381 blocks
[code]....
this is as far as I've gotten. This drive holds over a decade's worth of work for me and is extremely valuable. I really didn't think that the Ubuntu upgrade process would mess with this drive, seeing as the Ubuntu install was contained on an entirely different drive. What is it that I need to do to restore my drive to working status?